CN111298361B - Take safety device's sports equipment structure of gripping - Google Patents
Take safety device's sports equipment structure of gripping Download PDFInfo
- Publication number
- CN111298361B CN111298361B CN202010114936.2A CN202010114936A CN111298361B CN 111298361 B CN111298361 B CN 111298361B CN 202010114936 A CN202010114936 A CN 202010114936A CN 111298361 B CN111298361 B CN 111298361B
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- plate
- plates
- fixedly connected
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0726—Dumb bells, i.e. with a central bar to be held by a single hand, and with weights at the ends
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a holding sports equipment structure with a safety device, which comprises a dumbbell body, wherein guide frames are symmetrically arranged on the dumbbell body, the bottoms of the guide frames are fixedly connected with mounting seats, each guide frame comprises a bottom plate, vertical plates are symmetrically connected to the top side of the bottom plate, an arc-shaped frame is fixedly connected to the tops of the vertical plates, connecting blocks are fixedly connected to the bottoms of the bottom plates, sliding blocks are symmetrically arranged on the left side and the right side of each connecting block, a placing plate is movably connected between the vertical plates, buffer springs are equidistantly connected to the top sides of the placing plates, the mounting seats comprise first connecting plates and second connecting plates, the situation that a novice does not have a normal posture in the using process is avoided, the safety of exercisers in the using process is greatly guaranteed, the dumbbell body is conveniently and stably placed, and the, the feet that the weight plate slided and hit used in the use is avoided.
Description
Technical Field
The invention relates to a structure of a holding sports equipment with a safety device, belonging to the field of sports equipment.
Background
The dumbbell, it is the auxiliary equipment of the motion of weight lifting and body-building exercise, it is little than the barbell, and do not have the time during the motion, receive the favor of vast body-building fan, there are various dumbbells on the present market, however, trainer's safety problem has not been considered to current dumbbell, if when the motion is overloaded, trainer can lead to the dumbbell to drop because the post can't be held to the wrist, injure trainer's instep or other positions by a crashing object, for this reason, provide a take safety device's sports equipment structure of holding.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a structure of a holding sports equipment with a safety device, which can effectively solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
a holding sports equipment structure with a safety device comprises a dumbbell body, wherein guide frames are symmetrically arranged on the dumbbell body, the bottoms of the guide frames are fixedly connected with mounting seats, each guide frame comprises a bottom plate, vertical plates are symmetrically connected to the top side of the bottom plate, an arc-shaped frame is fixedly connected to the tops of the vertical plates, connecting blocks are fixedly connected to the bottoms of the bottom plates, sliding blocks are symmetrically arranged on the left side and the right side of each connecting block, a placing plate is movably connected between the vertical plates, buffering springs are equidistantly connected to the top side of the placing plate, each mounting seat comprises a first connecting plate and a second connecting plate, the first connecting plates are located on one side of the second connecting plate, sliding grooves are respectively formed in the opposite sides of the first connecting plate and the second connecting plate, the dumbbell body comprises a holding rod and counterweight plates, and the counterweight plates are, the holding rod comprises a first rod body and a second rod body, the second rod body is located at two ends of the first rod body respectively, a limiting disc is fixedly connected to one end, opposite to the second rod body, of the second rod body, a first sleeve is fixedly connected to the left end and the right end of the first rod body respectively, a limiting ring is fixedly connected to one end, close to the outer end, of the first sleeve, and the first rod body is fixedly connected with the bottom end of the second rod body in a sleeved mode through the first sleeve.
Further, the top side of the placing plate is dug to form an arc-shaped groove, the inner wall of the arc-shaped groove is provided with anti-skidding textures, and the upper end and the lower end of the buffer spring are fixedly connected with the bottom side of the placing plate and the top side of the bottom plate respectively.
Furthermore, the two ends of the sliding groove respectively penetrate through the front side and the rear side of the first connecting plate and the second connecting plate, fixing bolts are symmetrically arranged on one side of the top of the first connecting plate and one side of the top of the second connecting plate respectively, and the fixing bolts respectively penetrate through the bottom sides of the first connecting plate and the second connecting plate.
Furthermore, the rear side of the top of the second connecting plate is fixedly connected with a stand column, the outer side of the first sleeve is fixedly sleeved with a second sleeve, the outer wall of the second sleeve is provided with a round hole groove in an excavating mode, and the second sleeve is movably connected with the outer side of the stand column through the round hole groove respectively.
Furthermore, all be equipped with threaded groove on the second body of rod outer wall and the first sleeve pipe inner wall, the second body of rod stretches into first sleeve pipe respectively insidely, just the second body of rod passes through threaded groove and first sleeve pipe inner wall threaded connection is fixed.
Furthermore, a threaded hole is formed in the center of the counterweight plate in a penetrating mode, and the counterweight plate is in threaded connection with the outer wall of the second rod body through the threaded hole respectively.
Furthermore, the bottom side of the arc-shaped frame is connected with the vertical plate in a through mode, two sides of the inner wall of the arc-shaped frame are movably connected with the outer wall of the first rod body respectively, and an anti-skid cushion layer is arranged on the outer wall of the first rod body.
Furthermore, the bottom plate is respectively movably connected with the inner sides of the first connecting plate and the second connecting plate through connecting blocks, the connecting blocks are respectively slidably connected with the inner walls of the sliding grooves through sliding blocks, and the bottom side of the bottom plate is respectively attached to the top side of the first connecting plate and the top side of the second connecting plate.
Furthermore, one side of the counterweight plate close to the outside is provided with a limiting plate, and the limiting plate is respectively sleeved on the outside of the second rod body and is in threaded connection with the outer wall of the second rod body.
The invention has the beneficial effects that:
1. by arranging the vertical plate and the arc-shaped frame, after the arc-shaped frame is respectively sleeved outside the first rod body, when the dumbbell is used for exercising, the dumbbell body can be trained to be bent by one arm between the vertical plate and the inner wall of the arc-shaped frame, so that the condition that a novice hand has an irregular posture in the using process is avoided;
2. by arranging the placing plate and the buffer spring, when the dumbbell is not used, the first rod body of the dumbbell body can be placed in the arc-shaped groove on the placing plate respectively, and meanwhile, when the dumbbell body falls due to the fact that weak arms do not exercise, the buffer spring can buffer the impact force of the dumbbell body, so that the situation that the guide frame is damaged is avoided, and the safety of an exerciser in the using process is greatly guaranteed;
3. by arranging the fixing bolts, the first connecting plate, the second connecting plate and the ground of a training field can be respectively installed and fixed, and meanwhile, the distance between the guide frames can be adjusted according to the size of the dumbbell body, so that the practicability is greatly improved;
4. by arranging the second sleeve and the circular hole groove, when a short rest is needed in the midway of exercise, the circular hole groove of the dumbbell body can be clamped with the stand column on the second connecting plate, so that the dumbbell body can be conveniently and stably placed, and the phenomenon that the dumbbell body rolls on the ground is avoided;
5. through setting up the screw hole, can be connected the fixed with the second body of rod outside through rotatory mode with the weight plate to improve the stability of the weight plate in the use greatly, avoided the weight plate landing to pound the foot of using in the use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a side view of a structure for holding sporting goods according to the present invention with a safety device.
Fig. 2 is a schematic structural view of the appearance of a guide frame of the structure of the holding sports equipment with the safety device.
FIG. 3 is a schematic view of the exterior structure of a dumbbell body with a safety device for holding a sports apparatus according to the present invention.
FIG. 4 is a schematic view of the appearance of a grip of the structure for holding sporting equipment with a safety device according to the present invention.
Reference numbers in the figures: 1. a dumbbell body; 2. a guide frame; 3. a mounting seat; 4. a base plate; 5. A vertical plate; 6. an arc frame; 7. connecting blocks; 8. a slider; 9. placing the plate; 10. a buffer spring; 11. a first connecting plate; 12. a second connecting plate; 13. a sliding groove; 14. a holding rod; 15. a weight plate; 16. a first rod body; 17. a second rod body; 18. a limiting disc; 19. a first sleeve; 20. a limiting ring; 21. an arc-shaped groove; 22. fixing the bolt; 23. a column; 24. A second sleeve; 25. a circular hole groove; 26. a threaded groove; 27. a threaded hole; 28. an anti-slip cushion layer; 29. a limiting disc.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example one
As shown in fig. 1-4, a structure of a gripping sports equipment with a safety device comprises a dumbbell body 1, wherein a guide frame 2 is symmetrically arranged on the dumbbell body 1, the bottom of the guide frame 2 is fixedly connected with a mounting seat 3, the guide frame 2 comprises a bottom plate 4, the top side of the bottom plate 4 is symmetrically connected with a vertical plate 5, the top of the vertical plate 5 is fixedly connected with an arc-shaped frame 6, the arc-shaped frame 6 can be respectively sleeved outside a first rod 16 by arranging the vertical plate 5 and the arc-shaped frame 6, and when the dumbbell body 1 is used for exercise, the dumbbell body 1 can be trained in single-arm bending between the vertical plate 5 and the inner wall of the arc-shaped frame 6, so as to avoid the irregular posture of a novice hand during the use, the bottom of the bottom plate 4 is fixedly connected with a connecting block 7, sliding blocks 8 are symmetrically arranged on the left side and the right side of, after the connecting block 7, the sliding block 8 and the sliding groove 13 are arranged, the situation that the guide frame 2 shakes in the using process is avoided, meanwhile, the arc-shaped frame 6, the first connecting plate 11 and the second connecting plate 12 are convenient to assemble and disassemble, when the guide frame 2 is used, the bottom plate 4 can be taken out from the sliding groove 13 of the first connecting plate 11 and the second connecting plate 12, then the dumbbell body 1 is assembled in the arc-shaped frame 6, then the bottom plate 4 is assembled between the first connecting plate 11 and the second connecting plate 12 through the connecting block 7 and the sliding block 8 again, a placing plate 9 is movably connected between the vertical plates 5, the top side of the placing plate 9 is equidistantly connected with buffer springs 10, through the arrangement of the placing plate 9 and the buffer springs 10, when the dumbbell body 1 is not used, the first rod bodies 16 of the dumbbell body 1 can be respectively placed in the arc-shaped grooves 21 on the placing plate 9, meanwhile, when the dumbbell body 1 drops due to the fact that the arm is weak during exercise, the buffer spring 10 can buffer the impact force of the dumbbell body 1, the guide frame 2 is prevented from being damaged, and the safety of an exerciser in the use process is greatly guaranteed, the mounting seat 3 comprises a first connecting plate 11 and a second connecting plate 12, the first connecting plate 11 is located on one side of the second connecting plate 12, sliding grooves 13 are respectively formed in the opposite sides of the first connecting plate 11 and the second connecting plate 12, the dumbbell body 1 comprises a holding rod 14 and counterweight discs 15, the counterweight discs 15 are respectively arranged at two ends of the holding rod 14 at equal intervals, the holding rod 14 comprises a first rod body 16 and a second rod body 17, the second rod body 17 is respectively located at two ends of the first rod body 16, a limiting disc 18 is fixedly connected to one end of the second rod body 17, a first sleeve 19 is respectively fixedly connected to the left end and the right end of the first rod body 16, the first sleeve 19 is close to equal fixedly connected with spacing ring 20 of outer one end, first body of rod 16 cup joints fixedly through first sleeve 19 and the bottom of the second body of rod 17 respectively.
In this embodiment, the top side of the placing plate 9 is dug to form an arc-shaped groove 21, the inner wall of the arc-shaped groove 21 is provided with anti-slip textures, and the upper end and the lower end of the buffer spring 10 are fixedly connected with the bottom side of the placing plate 9 and the top side of the bottom plate 4 respectively.
In this embodiment, both ends of the sliding groove 13 run through both sides around first connecting plate 11, the second connecting plate 12 respectively, first connecting plate 11 top one side, second connecting plate 12 top one side symmetry respectively are equipped with fixing bolt 22, fixing bolt 22 runs through first connecting plate 11, second connecting plate 12 bottom side respectively, through setting up fixing bolt 22, can install first connecting plate 11 and second connecting plate 12 and the ground in training place fixed respectively, can also adjust the distance between the guide frame 2 according to the size of dumbbell body 1 simultaneously, and the practicality improves greatly.
In this embodiment, second connecting plate 12 top rear side fixedly connected with stand 23, the first sleeve pipe 19 outside is cup jointed and is fixed with second sleeve pipe 24, dig on the second sleeve pipe 24 outer wall and be equipped with round hole groove 25, second sleeve pipe 24 respectively with stand 23 outside swing joint through round hole groove 25, through setting up second sleeve pipe 24 and round hole groove 25, when taking exercise midway needs short-lived rest, can carry out the block with the stand 23 on round hole groove 25 of dumbbell body 1 and the second connecting plate 12, conveniently carry out stable the placing with dumbbell body 1, avoid dumbbell body 1 to take place the rolling condition subaerial.
In this embodiment, all be equipped with thread groove 26 on the second body of rod 17 outer wall with on the 19 inner walls of first sleeve, the second body of rod 17 stretches into inside the 19 first sleeves respectively, just the second body of rod 17 passes through thread groove 26 and is fixed with 19 inner walls of first sleeve threaded connection, through setting up thread groove 26, can lead to thread groove 26 with the second body of rod 17 to be connected fixedly with the 19 inner chambers of first sleeve, conveniently carries out the split to holding rod 14 in transport or transportation, has avoided leading to the dumbbell to bump the transportation equipment because rock in the transportation and has caused the condition of damaging.
In this embodiment, the central part of the weight plate 15 is provided with a threaded hole 27 in a penetrating manner, the weight plate 15 is respectively in threaded connection with the outer wall of the second rod body 17 through the threaded hole 27, and the weight plate 15 can be fixedly connected with the outer side of the second rod body 17 in a rotating manner through the threaded hole 27, so that the stability of the weight plate 15 in the use process is greatly improved, and the feet of the user can be prevented from being hit by the weight plate 15 in the use process due to the sliding down.
In this embodiment, the bottom side of the arc-shaped frame 6 is connected to the vertical plate 5 in a through manner, two sides of the inner wall of the arc-shaped frame 6 are respectively movably connected to the outer wall of the first rod 16, and the outer wall of the first rod 16 is provided with an anti-slip pad 28.
In this embodiment, the bottom plate 4 is respectively connected with the inner sides of the first connecting plate 11 and the second connecting plate 12 through the connecting blocks 7, the connecting blocks 7 are respectively connected with the inner walls of the sliding grooves 13 in a sliding manner through the sliding blocks 8, and the bottom side of the bottom plate 4 is respectively attached to the top side of the first connecting plate 11 and the top side of the second connecting plate 12.
Example two
As shown in fig. 3, the weight plate 15 is equipped with spacing dish 29 by outer one side, spacing dish 29 cup joints respectively in the second body of rod 17 outside, and with second body of rod 17 outer wall threaded connection, through setting up spacing dish 29, after assembling the weight plate 15 to the second body of rod 17 outside, can utilize spacing dish 29 to assemble weight plate 15 one side in the outside through rotatory mode, can further strengthen the stability of weight plate 15 installation, has improved the security greatly.
When the dumbbell is used, the first connecting plate 11 and the second connecting plate 12 are fixedly installed on the ground of a training site, the distance between the guide frames 2 can be adjusted according to the size of the dumbbell body 1, the weight disc 15 is fixedly connected with the outer side of the second rod body 17 in a rotating mode, when the guide frames 2 are used, the bottom plate 4 can be taken out of the sliding grooves 13 of the first connecting plate 11 and the second connecting plate 12, then the dumbbell body 1 is assembled in the arc-shaped frame 6, then the bottom plate 4 is assembled between the first connecting plate 11 and the second connecting plate 12 through the connecting block 7 and the sliding block 8, the dumbbell body 1 can be subjected to single-arm bending training between the vertical plate 5 and the inner wall of the arc-shaped frame 6, when the dumbbell is not used, the first rod bodies 16 of the dumbbell body 1 can be respectively placed in the arc-shaped grooves 21 on the placing plate 9, when simultaneously taking exercise the arm and taking place the circumstances of inability and leading to dumbbell body 1 to drop, buffer spring 10 can cushion dumbbell body 1's impact force, avoid leading to frame 2 the condition of taking place the damage, when taking exercise needs short-lived rest midway, can carry out the block with stand 23 on dumbbell body 1's round hole groove 25 and the second connecting plate 12, conveniently carry out stable placing with dumbbell body 1, through thread groove 26, can lead to thread groove 26 with the second body of rod 17 and be connected fixedly with first sleeve 19 inner chamber, the convenience carries out the split to holding rod 14 in transport or transportation.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (4)
1. A holding sports equipment structure with a safety device comprises a dumbbell body (1) and is characterized in that guide frames (2) are symmetrically arranged on the dumbbell body (1), installation seats (3) are fixedly connected to the bottoms of the guide frames (2), each guide frame (2) comprises a bottom plate (4), vertical plates (5) are symmetrically connected to the top sides of the bottom plates (4), arc-shaped frames (6) are fixedly connected to the tops of the vertical plates (5), connecting blocks (7) are fixedly connected to the bottoms of the bottom plates (4), sliding blocks (8) are symmetrically arranged on the left side and the right side of each connecting block (7), a placing plate (9) is movably connected between the vertical plates (5), buffer springs (10) are equidistantly connected to the top sides of the placing plates (9), each installation seat (3) comprises a first connecting plate (11) and a second connecting plate (12), and the first connecting plates (11) are located on one side of the second connecting plates (12, the dumbbell comprises a dumbbell body (1), a first connecting plate (11), a second connecting plate (12), a plurality of holding rods (14), a plurality of weight discs (15), a plurality of sliding grooves (13), a plurality of first sleeve pipes (19), a plurality of second sleeve pipes (26), a plurality of second sleeve pipes (19), a plurality of first sleeve pipes (19), a plurality of second sleeve pipes (17), and a plurality of second sleeve pipes (19), the second rod body (17) extends into the first sleeve (19) respectively, the second rod body (17) is fixedly connected with the inner wall of the first sleeve (19) through a thread groove (26), the central part of the counterweight plate (15) is provided with a thread hole (27) in a penetrating way, the counterweight plate (15) is respectively in threaded connection with the outer wall of the second rod body (17) through the thread hole (27), the bottom side of the arc-shaped frame (6) is connected with the vertical plate (5) in a penetrating way, two sides of the inner wall of the arc-shaped frame (6) are respectively in movable connection with the outer wall of the first rod body (16), the outer wall of the first rod body (16) is provided with an anti-skid pad layer (28), the bottom plate (4) is respectively in movable connection with the inner sides of the first connecting plate (11) and the second connecting plate (12) through a connecting block (7), and the connecting block (7) is respectively in sliding connection with the, and the bottom side of the bottom plate (4) is respectively attached to the top side of the first connecting plate (11) and the top side of the second connecting plate (12), a limiting disc (29) is arranged on one outer side of the counterweight disc (15), and the limiting disc (29) is respectively sleeved on the outer side of the second rod body (17) and is in threaded connection with the outer wall of the second rod body (17).
2. A structure of a holding sports apparatus with a safety device as claimed in claim 1, wherein: arc-shaped grooves (21) are dug in the top sides of the placing plates (9), anti-skidding textures are arranged on the inner walls of the arc-shaped grooves (21), and the upper ends and the lower ends of the buffer springs (10) are fixedly connected with the bottom sides of the placing plates (9) and the top sides of the bottom plates (4) respectively.
3. A structure of a holding sports apparatus with a safety device as claimed in claim 1, wherein: the two ends of the sliding groove (13) penetrate through the front side and the rear side of the first connecting plate (11) and the second connecting plate (12) respectively, fixing bolts (22) are symmetrically arranged on one side of the top of the first connecting plate (11) and one side of the top of the second connecting plate (12) respectively, and the fixing bolts (22) penetrate through the bottom sides of the first connecting plate (11) and the second connecting plate (12) respectively.
4. A structure of a holding sports apparatus with a safety device as claimed in claim 1, wherein: second connecting plate (12) top rear side fixedly connected with stand (23), first sleeve pipe (19) outside is cup jointed and is fixed with second sleeve pipe (24), dig on second sleeve pipe (24) outer wall and be equipped with round hole groove (25), second sleeve pipe (24) pass through round hole groove (25) respectively with stand (23) outside swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010114936.2A CN111298361B (en) | 2020-02-25 | 2020-02-25 | Take safety device's sports equipment structure of gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010114936.2A CN111298361B (en) | 2020-02-25 | 2020-02-25 | Take safety device's sports equipment structure of gripping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111298361A CN111298361A (en) | 2020-06-19 |
| CN111298361B true CN111298361B (en) | 2021-04-30 |
Family
ID=71151143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010114936.2A Active CN111298361B (en) | 2020-02-25 | 2020-02-25 | Take safety device's sports equipment structure of gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111298361B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120309597A1 (en) * | 2011-06-01 | 2012-12-06 | Ping Liu | Dumbbell glide apparatus with weight adjusting key |
| JP3202624U (en) * | 2015-12-02 | 2016-02-12 | 将治 鈴木 | Back stretch equipment |
| CN108969974A (en) * | 2017-06-05 | 2018-12-11 | 双馀实业股份有限公司 | Safe dumbbell group |
| CN209188031U (en) * | 2018-12-20 | 2019-08-02 | 湖南涉外经济学院 | A kind of muscle of upper extremity training device for physical training |
| CN209575622U (en) * | 2018-12-17 | 2019-11-05 | 江苏经贸职业技术学院 | A kind of fitness equipment with real-time online interaction function based on technology of Internet of things |
-
2020
- 2020-02-25 CN CN202010114936.2A patent/CN111298361B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120309597A1 (en) * | 2011-06-01 | 2012-12-06 | Ping Liu | Dumbbell glide apparatus with weight adjusting key |
| JP3202624U (en) * | 2015-12-02 | 2016-02-12 | 将治 鈴木 | Back stretch equipment |
| CN108969974A (en) * | 2017-06-05 | 2018-12-11 | 双馀实业股份有限公司 | Safe dumbbell group |
| CN209575622U (en) * | 2018-12-17 | 2019-11-05 | 江苏经贸职业技术学院 | A kind of fitness equipment with real-time online interaction function based on technology of Internet of things |
| CN209188031U (en) * | 2018-12-20 | 2019-08-02 | 湖南涉外经济学院 | A kind of muscle of upper extremity training device for physical training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111298361A (en) | 2020-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6149554A (en) | Exercise machine | |
| WO2014089292A1 (en) | Log roll | |
| CN112274841A (en) | Combined training equipment for physical exercise | |
| CN203790548U (en) | Javelin throwing technical training device | |
| CN109939416B (en) | Physical training device is used in sports teaching | |
| CN210009605U (en) | Boxing training device | |
| CN111298361B (en) | Take safety device's sports equipment structure of gripping | |
| CA3107358C (en) | Improved dumbbell | |
| CN210021009U (en) | Training assistor squats deeply | |
| CN210278143U (en) | Arm strength exercising device | |
| CN211302016U (en) | Golf turning training device | |
| CN109603104B (en) | Physical training is with tensile exercise device of upper part of body flesh | |
| CN114653000B (en) | Multifunctional body-building equipment | |
| CN213555117U (en) | Combined training equipment for physical exercise | |
| CN113476784B (en) | Dorsal muscle trainer for physical training and use method | |
| CN209917146U (en) | Leg strength exercise device for athletes | |
| CN215609071U (en) | Indoor deep squatting frame | |
| CN213432845U (en) | Upper limb exerciser for physical training | |
| CN205964826U (en) | Explosive force training appearance | |
| CN220549469U (en) | Device for storing and transporting fitness equipment | |
| CN213912263U (en) | Body-building apparatus main body support with good damping effect | |
| CN218501205U (en) | Indoor multifunctional body builder | |
| CN115025474B (en) | Instrument suitable for comprehensive training of javelin throwing | |
| CN212662537U (en) | Body-building bar for physical training | |
| CN220938976U (en) | Mobilizable adjustable ankle joint training ware of load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |